Re: Cisco ASR router performance specs

2012-06-26 Thread Kenny Sallee
Here's what I always refer too http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerperformance.pdf It's close. I don't think the testing incorporates a lot of services in use on the routers, however. For max interfaces, read up on this: http://www.cisco.com/en/US/product

Re: website in ipv6

2011-06-28 Thread Kenny Sallee
> > > > > > > I did this by creating a 6to4 tunnel to a relay provided by > > 6in4, not 6to4. While HE do operate 6to4 relays, the brokered tunnel > service is 6in4. > > A very important distinction I didn't have clear in my head. To regurgitate some reading I just completed: both methods use v6

Re: website in ipv6

2011-06-27 Thread Kenny Sallee
On Sun, Jun 26, 2011 at 5:02 PM, Deric Kwok wrote: > Hi all > > I am trying to configure website for testing ipv6 > > Just wander how internet users eg: DSL users can visit this website > and any people can access this website over the world > > I did this by creating a 6to4 tunnel to a relay prov

Re: Why don't ISPs peer with everyone?

2011-06-07 Thread Kenny Sallee
On Tue, Jun 7, 2011 at 9:08 AM, Rettke, Brian wrote: > Content providers (e.g. Netflix, Hulu, YouTube) will always try to get > their content serviced for little to no cost. The low cost, web-only plan > isn't sustainable, and the amount of Netflix traffic around the globe is a > good example; The

Re: Google wants your Internet to be faster

2010-08-10 Thread Kenny Sallee
On Tue, Aug 10, 2010 at 10:29 AM, Nathan Eisenberg wrote: > > Maybe the ISP's should move this choice to the consumer. > > The consumer already has this option on many SOHO firewalls. No action by > ISPs is required. But this is totally irrelevant to the idea of Net > Neutrality. > > Yes - but y

Re: Google wants your Internet to be faster

2010-08-10 Thread Kenny Sallee
so you'd like to foist the problem off to the provider > (cost/configuration) and benefit? Are you willing to pay some > incrementally higher charge per month for that service? what about for > security services? Do you think there are enough folks willing to pay > for this sort of thing that it'd

Re: Google wants your Internet to be faster

2010-08-10 Thread Kenny Sallee
On Tue, Aug 10, 2010 at 9:36 AM, Nathan Eisenberg wrote: > > Is there a performance difference between the Internet and Internet2? > > Should that be allowed, or must all IP networks have the same > > performance? > > I think that statement may confuse metrics like performance and capacity, > with

Re: off-topic: historical query concerning the Internet bubble

2010-08-09 Thread Kenny Sallee
On Fri, Aug 6, 2010 at 2:52 PM, Jessica Yu wrote: > > I do not know if making such distinction would alter the conclusion of your > paper. But, to me, there is a difference between one to predict the growth > of > one particular network based on the stats collected than one to predict the > growt

Re: "vpn exchange point"

2010-07-23 Thread Kenny Sallee
On Fri, Jul 23, 2010 at 9:45 AM, Vitkovsky, Adam wrote: > > Yes please -option d also known as option AB > -it's the same as option b with addition of VRFs on the ASBRs > -it might as well be viewed as a natural step between opt a and opt b > > -opt ab offers the same great control over the routes

Re: Rate Limiting on Cisco Router

2010-07-08 Thread Kenny Sallee
I think if you try to traffic-shape 80Mbps on that platform you'll have problems. We have a 7200 with NPE-G1 (rate limited at 80Mbps) and it killed the CPU when the threshold was hit. I imagine that traffic-shaping would do the same to CPU and memory. I'd lab it first. Kenny On Thu, Jul 8, 201

Re: ASR1002

2010-01-06 Thread Kenny Sallee
y > or > > hw redundancy or both, etc.. This will also have an impact. > > > > I've seen some 'odd' issues with BGP on the ASR1k, so you really do want > to > > track the latest code. It's also recommended to keep a close eye on your > > memory

ASR1002

2010-01-06 Thread Kenny Sallee
Anyone have recommendations on solid IOS XE code for ASR 1002 that's just doing: - BGP - VRF's - Many sub-interfaces and ACL's It shipped with 02.04.02.122-33.XND2.bin Thanks, Kenny

Re: I don't need no stinking firewall!

2010-01-05 Thread Kenny Sallee
On Tue, Jan 5, 2010 at 12:16 PM, Brian Johnson wrote: > Security Gurus, et al, > > I have my own idea of what a firewall is and what it does. I also > understand what statefull packet inspection is and what it does. Given > this information, and not prejudging any responses, exactly what is a > f

Re: Ipsec/VRF Mpls ?

2009-12-24 Thread Kenny Sallee
Hello Stephane - if you search google for VRF aware IPSEC you will find links and relevant information and configs. I did this on older hardware by creating an IPSEC tunnel between 2 routeable loopbacks and creating a GRE tunnel that used the loopbacks and tunnel source and destination. Then plac

Re: Wireless STM-1 link

2009-09-10 Thread Kenny Sallee
On Thu, Sep 10, 2009 at 2:55 AM, Rens wrote: > All the interfaces are forced to 1Gbps and full duplex. > > Maybe I should give some extra info. > All the traffic seems to pass ok via that link but I have seen that often > OSPF adjacencies go down/up , I suspect that the HELLO packets are being >

Re: MPLS Services

2009-08-28 Thread Kenny Sallee
On Fri, Aug 28, 2009 at 1:27 PM, Kenny Sallee wrote: > On Fri, Aug 28, 2009 at 11:52 AM, Ivan Pepelnjak wrote: > >> This might give you some ideas (also solves the overlapping customer >> address >> problem): >> >> http://www.nil.com/ipcorner/FlexE

Re: MPLS Services

2009-08-28 Thread Kenny Sallee
On Fri, Aug 28, 2009 at 11:52 AM, Ivan Pepelnjak wrote: > This might give you some ideas (also solves the overlapping customer > address > problem): > > http://www.nil.com/ipcorner/FlexExtraImplement/ > > Ivan > > http://www.ioshints.info/about > http://blog.ioshints.info/ > That looks very inte

MPLS Services

2009-08-28 Thread Kenny Sallee
Questions for the community: from a Application Service Provider perspective - how / can one provide application access to a group of Enterprises where the ASP provider provides ASP like applications to all Enterprise customers who have multiple locations and who may or may not have overlapping ad